Merge branch 'master' into bootstrap

1 files changed, 683 insertions, 0 deletions

diff --git a/src/usr/local/www/firewall_rules.php b/src/usr/local/www/firewall_rules.php
new file mode 100644
index 0000000..cf5497b
--- /dev/null
+++ b/src/usr/local/www/firewall_rules.php
@@ -0,0 +1,683 @@
+<?php
+/* $Id$ */
+/*
+	firewall_rules.php
+*/
+/* ====================================================================
+ *  Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved. 
+ *  Copyright (c)  2004 Scott Ullrich
+ *  Copyright (c)  2003-2004 Manuel Kasper <mk@neon1.net>
+ *	Originally part of pfSense (https://www.pfsense.org)
+ *
+ *  Redistribution and use in source and binary forms, with or without modification, 
+ *  are permitted provided that the following conditions are met: 
+ *
+ *  1. Redistributions of source code must retain the above copyright notice,
+ *      this list of conditions and the following disclaimer.
+ *
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *      notice, this list of conditions and the following disclaimer in
+ *      the documentation and/or other materials provided with the
+ *      distribution. 
+ *
+ *  3. All advertising materials mentioning features or use of this software 
+ *      must display the following acknowledgment:
+ *      "This product includes software developed by the pfSense Project
+ *       for use in the pfSense software distribution. (http://www.pfsense.org/). 
+ *
+ *  4. The names "pfSense" and "pfSense Project" must not be used to
+ *       endorse or promote products derived from this software without
+ *       prior written permission. For written permission, please contact
+ *       coreteam@pfsense.org.
+ *
+ *  5. Products derived from this software may not be called "pfSense"
+ *      nor may "pfSense" appear in their names without prior written
+ *      permission of the Electric Sheep Fencing, LLC.
+ *
+ *  6. Redistributions of any form whatsoever must retain the following
+ *      acknowledgment:
+ *
+ *  "This product includes software developed by the pfSense Project
+ *  for use in the pfSense software distribution (http://www.pfsense.org/).
+  *
+ *  THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
+ *  EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ *  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ *  PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
+ *  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ *  STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ *  OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *  ====================================================================
+ *
+ */
+/*
+	pfSense_MODULE: filter
+*/
+
+##|+PRIV
+##|*IDENT=page-firewall-rules
+##|*NAME=Firewall: Rules page
+##|*DESCR=Allow access to the 'Firewall: Rules' page.
+##|*MATCH=firewall_rules.php*
+##|-PRIV
+
+require("guiconfig.inc");
+require_once("functions.inc");
+require_once("filter.inc");
+require_once("shaper.inc");
+
+$pgtitle = array(gettext("Firewall"), gettext("Rules"));
+$shortcut_section = "firewall";
+
+function delete_nat_association($id) {
+	global $config;
+
+	if (!$id || !is_array($config['nat']['rule'])) {
+		return;
+	}
+
+	$a_nat = &$config['nat']['rule'];
+
+	foreach ($a_nat as &$natent) {
+		if ($natent['associated-rule-id'] == $id) {
+			$natent['associated-rule-id'] = '';
+		}
+	}
+}
+
+if (!is_array($config['filter']['rule'])) {
+	$config['filter']['rule'] = array();
+}
+
+filter_rules_sort();
+$a_filter = &$config['filter']['rule'];
+
+$if = $_GET['if'];
+if ($_POST['if']) {
+	$if = $_POST['if'];
+}
+
+$ifdescs = get_configured_interface_with_descr();
+
+/* add group interfaces */
+if (is_array($config['ifgroups']['ifgroupentry'])) {
+	foreach ($config['ifgroups']['ifgroupentry'] as $ifgen) {
+		if (have_ruleint_access($ifgen['ifname'])) {
+			$iflist[$ifgen['ifname']] = $ifgen['ifname'];
+		}
+	}
+}
+
+foreach ($ifdescs as $ifent => $ifdesc) {
+	if (have_ruleint_access($ifent)) {
+		$iflist[$ifent] = $ifdesc;
+	}
+}
+
+if ($config['l2tp']['mode'] == "server") {
+	if (have_ruleint_access("l2tp")) {
+		$iflist['l2tp'] = "L2TP VPN";
+	}
+}
+
+if ($config['pptpd']['mode'] == "server") {
+	if (have_ruleint_access("pptp")) {
+		$iflist['pptp'] = "PPTP VPN";
+	}
+}
+
+if (is_array($config['pppoes']['pppoe'])) {
+	foreach ($config['pppoes']['pppoe'] as $pppoes) {
+		if (($pppoes['mode'] == 'server') && have_ruleint_access("pppoe")) {
+			$iflist['pppoe'] = "PPPoE Server";
+		}
+	}
+}
+
+/* add ipsec interfaces */
+if (isset($config['ipsec']['enable']) || isset($config['ipsec']['client']['enable'])) {
+	if (have_ruleint_access("enc0")) {
+		$iflist["enc0"] = "IPsec";
+	}
+}
+
+/* add openvpn/tun interfaces */
+if ($config['openvpn']["openvpn-server"] || $config['openvpn']["openvpn-client"]) {
+	$iflist["openvpn"] = "OpenVPN";
+}
+
+if (!$if || !isset($iflist[$if])) {
+	if ("any" == $if) {
+		$if = "FloatingRules";
+	} else if ("FloatingRules" != $if) {
+		if (isset($iflist['wan'])) {
+			$if = "wan";
+		} else {
+			$if = "FloatingRules";
+		}
+	}
+}
+
+if ($_POST) {
+	$pconfig = $_POST;
+
+	if ($_POST['apply']) {
+		$retval = 0;
+		$retval = filter_configure();
+
+		clear_subsystem_dirty('filter');
+
+		$savemsg = sprintf(gettext("The settings have been applied. The firewall rules are now reloading in the background.<br />You can also %s monitor %s the reload progress"),"<a href='status_filter_reload.php'>","</a>");
+	}
+}
+
+if ($_GET['act'] == "del") {
+	if ($a_filter[$_GET['id']]) {
+		if (!empty($a_filter[$_GET['id']]['associated-rule-id'])) {
+			delete_nat_association($a_filter[$_GET['id']]['associated-rule-id']);
+		}
+		unset($a_filter[$_GET['id']]);
+		if (write_config()) {
+			mark_subsystem_dirty('filter');
+		}
+		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
+		exit;
+	}
+}
+
+// Handle save msg if defined
+if ($_REQUEST['savemsg']) {
+	$savemsg = htmlentities($_REQUEST['savemsg']);
+}
+
+if ($_GET['act'] == "toggle") {
+	if ($a_filter[$_GET['id']]) {
+		if (isset($a_filter[$_GET['id']]['disabled'])) {
+			unset($a_filter[$_GET['id']]['disabled']);
+		} else {
+			$a_filter[$_GET['id']]['disabled'] = true;
+		}
+		if (write_config()) {
+			mark_subsystem_dirty('filter');
+		}
+		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
+		exit;
+	}
+} else {
+	/* update rule order, POST[rule] is an array of ordered IDs */
+	if (is_array($_POST['rule']) && !empty($_POST['rule'])) {
+		$a_filter_new = array();
+
+		// if a rule is not in POST[rule], it has been deleted by the user
+		foreach ($_POST['rule'] as $id)
+			$a_filter_new[] = $a_filter[$id];
+
+		$a_filter = $a_filter_new;
+		if (write_config()) {
+			mark_subsystem_dirty('filter');
+		}
+		header("Location: firewall_rules.php?if=" . htmlspecialchars($if));
+		exit;
+	}
+}
+
+include("head.inc");
+$nrules = 0;
+
+if ($savemsg)
+	print_info_box($savemsg, 'success');
+
+if (is_subsystem_dirty('filter'))
+	print_info_box_np(gettext("The firewall rule configuration has been changed.") . "<br />" . gettext("You must apply the changes in order for them to take effect."), "apply", "", true);
+
+$tab_array = array(array(gettext("Floating"), ("FloatingRules" == $if), "firewall_rules.php?if=FloatingRules"));
+
+foreach ($iflist as $ifent => $ifname)
+	$tab_array[] = array($ifname, ($ifent == $if), "firewall_rules.php?if={$ifent}");
+
+display_top_tabs($tab_array);
+
+?>
+<form method="post">
+	<div class="panel panel-default">
+		<div class="panel-heading"><?=gettext("Rules (Drag to change order)")?></div>
+		<div id="mainarea" class="table-responsive panel-body">
+			<table class="table table-striped table-hover table-condensed">
+				<thead>
+					<tr>
+						<th><!-- status icons --></th>
+						<th><?=gettext("Proto");?></th>
+						<th><?=gettext("Source");?></th>
+						<th><?=gettext("Port");?></th>
+						<th><?=gettext("Destination");?></th>
+						<th><?=gettext("Port");?></th>
+						<th><?=gettext("Gateway");?></th>
+						<th><?=gettext("Queue");?></th>
+						<th><?=gettext("Schedule");?></th>
+						<th><?=gettext("Description");?></th>
+						<th><!-- buttons --></th>
+					</tr>
+				</thead>
+				<tbody>
+<?php
+		// Show the anti-lockout rule if it's enabled, and we are on LAN with an if count > 1, or WAN with an if count of 1.
+	if (!isset($config['system']['webgui']['noantilockout']) &&
+		(((count($config['interfaces']) > 1) && ($if == 'lan'))
+		|| ((count($config['interfaces']) == 1) && ($if == 'wan')))):
+		$alports = implode('<br />', filter_get_antilockout_ports(true));
+?>
+					<tr id="antilockout">
+						<td title="<?=gettext("traffic is passed")?>"><i class="icon icon-ok"></i></td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td><?=$iflist[$if];?> Address</td>
+						<td><?=$alports?></td>
+						<td>*</td>
+						<td>*</td>
+						<td></td>
+						<td><?=gettext("Anti-Lockout Rule");?></td>
+						<td>
+							<a href="system_advanced_admin.php" class="btn btn-xs btn-primary">edit</a>
+						</td>
+					</tr>
+<?php endif;?>
+<?php if (isset($config['interfaces'][$if]['blockpriv'])): ?>
+					<tr id="frrfc1918">
+						<td title="<?=gettext("traffic is blocked")?>"><i class="icon icon-remove"></i></td>
+						<td>*</td>
+						<td><?=gettext("RFC 1918 networks");?></td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td></td>
+						<td><?=gettext("Block private networks");?></td>
+						<td>
+							<a href="system_advanced_admin.php" class="btn btn-xs btn-primary" title="<?=gettext("edit rule");?>">edit</a>
+						</td>
+					</tr>
+<?php endif;?>
+<?php if (isset($config['interfaces'][$if]['blockbogons'])): ?>
+					<tr id="frrfc1918">
+						<td title="<?=gettext("traffic is blocked")?>"><i class="icon icon-remove"></i></td>
+						<td>*</td>
+						<td><?=gettext("Reserved/not assigned by IANA");?></td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td>*</td>
+						<td><?=gettext("Block bogon networks");?></td>
+						<td>
+							<a href="system_advanced_admin.php" class="btn btn-xs btn-primary">edit</a>
+						</td>
+					</tr>
+<?php endif;?>
+			</tbody>
+
+			<tbody class="user-entries">
+<?php for ($i = 0; isset($a_filter[$i]); $i++):
+	$filterent = $a_filter[$i];
+	
+	if ($filterent['interface'] != $if && !isset($filterent['floating']))
+		continue;
+	if (isset($filterent['floating']) && "FloatingRules" != $if)
+		continue;
+
+	$nrules++;
+?>
+					<tr<?=(isset($filterent['disabled']) ? ' class="disabled"' : '')?>>
+						<td title="<?=gettext("traffic is ").$filterent['type']."ed"?>">
+							<input type="hidden" name="rule[]" value="<?=$i?>" />
+
+	<?php
+		if ($filterent['type'] == "block")
+			$iconfn = "remove";
+		else if ($filterent['type'] == "reject")
+			$iconfn = "fire";
+		else if ($filterent['type'] == "match")
+			$iconfn = "filter";
+		else
+			$iconfn = "ok";
+	?>
+					<i class="icon icon-<?=$iconfn?>"></i>
+	<?php
+		$isadvset = firewall_check_for_advanced_options($filterent);
+		if ($isadvset)
+			print '<i class="icon icon-cog" title="'. gettext("advanced setting") .': '. $isadvset .'"></i>';
+
+		if (isset($filterent['log']))
+			print '<i class="icon icon-tasks" title="'. gettext("traffic is logged") .'"></i>';
+	?>
+				</td>
+	<?php
+		$alias = rule_columns_with_alias(
+			$filterent['source']['address'],
+			pprint_port($filterent['source']['port']),
+			$filterent['destination']['address'],
+			pprint_port($filterent['destination']['port'])
+		);
+
+		//build Schedule popup box
+		$a_schedules = &$config['schedules']['schedule'];
+		$schedule_span_begin = "";
+		$schedule_span_end = "";
+		$sched_caption_escaped = "";
+		$sched_content = "";
+		$schedstatus = false;
+		$dayArray = array (gettext('Mon'),gettext('Tues'),gettext('Wed'),gettext('Thur'),gettext('Fri'),gettext('Sat'),gettext('Sun'));
+		$monthArray = array (gettext('January'),gettext('February'),gettext('March'),gettext('April'),gettext('May'),gettext('June'),gettext('July'),gettext('August'),gettext('September'),gettext('October'),gettext('November'),gettext('December'));
+		if ($config['schedules']['schedule'] != "" && is_array($config['schedules']['schedule'])) {
+			foreach ($a_schedules as $schedule)
+			{
+				if ($schedule['name'] == $filterent['sched'] ){
+					$schedstatus = filter_get_time_based_rule_status($schedule);
+
+					foreach($schedule['timerange'] as $timerange) {
+						$tempFriendlyTime = "";
+						$tempID = "";
+						$firstprint = false;
+						if ($timerange){
+							$dayFriendly = "";
+							$tempFriendlyTime = "";
+
+							//get hours
+							$temptimerange = $timerange['hour'];
+							$temptimeseparator = strrpos($temptimerange, "-");
+
+							$starttime = substr ($temptimerange, 0, $temptimeseparator);
+							$stoptime = substr ($temptimerange, $temptimeseparator+1);
+
+							if ($timerange['month']){
+								$tempmontharray = explode(",", $timerange['month']);
+								$tempdayarray = explode(",",$timerange['day']);
+								$arraycounter = 0;
+								$firstDayFound = false;
+								$firstPrint = false;
+								foreach ($tempmontharray as $monthtmp){
+									$month = $tempmontharray[$arraycounter];
+									$day = $tempdayarray[$arraycounter];
+
+									if (!$firstDayFound)
+									{
+										$firstDay = $day;
+										$firstmonth = $month;
+										$firstDayFound = true;
+									}
+
+									$currentDay = $day;
+									$nextDay = $tempdayarray[$arraycounter+1];
+									$currentDay++;
+									if (($currentDay != $nextDay) || ($tempmontharray[$arraycounter] != $tempmontharray[$arraycounter+1])){
+										if ($firstPrint)
+											$dayFriendly .= ", ";
+										$currentDay--;
+										if ($currentDay != $firstDay)
+											$dayFriendly .= $monthArray[$firstmonth-1] . " " . $firstDay . " - " . $currentDay ;
+										else
+											$dayFriendly .=	 $monthArray[$month-1] . " " . $day;
+										$firstDayFound = false;
+										$firstPrint = true;
+									}
+									$arraycounter++;
+								}
+							}
+							else
+							{
+								$tempdayFriendly = $timerange['position'];
+								$firstDayFound = false;
+								$tempFriendlyDayArray = explode(",", $tempdayFriendly);
+								$currentDay = "";
+								$firstDay = "";
+								$nextDay = "";
+								$counter = 0;
+								foreach ($tempFriendlyDayArray as $day){
+									if ($day != ""){
+										if (!$firstDayFound)
+										{
+											$firstDay = $tempFriendlyDayArray[$counter];
+											$firstDayFound = true;
+										}
+										$currentDay =$tempFriendlyDayArray[$counter];
+										//get next day
+										$nextDay = $tempFriendlyDayArray[$counter+1];
+										$currentDay++;
+										if ($currentDay != $nextDay){
+											if ($firstprint)
+												$dayFriendly .= ", ";
+											$currentDay--;
+											if ($currentDay != $firstDay)
+												$dayFriendly .= $dayArray[$firstDay-1] . " - " . $dayArray[$currentDay-1];
+											else
+												$dayFriendly .= $dayArray[$firstDay-1];
+											$firstDayFound = false;
+											$firstprint = true;
+										}
+										$counter++;
+									}
+								}
+							}
+							$timeFriendly = $starttime . " - " . $stoptime;
+							$description = $timerange['rangedescr'];
+							$sched_content .= $dayFriendly . "; " . $timeFriendly . "<br />";
+						}
+					}
+					#FIXME
+					$sched_caption_escaped = str_replace("'", "\'", $schedule['descr']);
+					$schedule_span_begin = "<span style=\"cursor: help;\" onmouseover=\"domTT_activate(this, event, 'content', '<h1>{$sched_caption_escaped}</h1><p>{$sched_content}</p>', 'trail', true, 'delay', 0, 'fade', 'both', 'fadeMax', 93, 'styleClass', 'niceTitle');\" onmouseout=\"this.style.color = ''; domTT_mouseout(this, event);\"><u>";
+					$schedule_span_end = "</u></span>";
+				}
+			}
+		}
+		$printicon = false;
+		$alttext = "";
+		$image = "";
+		if (!isset($filterent['disabled'])) {
+			if ($schedstatus) {
+				if ($iconfn == "block" || $iconfn == "reject") {
+					$image = "icon_block";
+					$alttext = gettext("Traffic matching this rule is currently being denied");
+				} else {
+					$image = "icon_pass";
+					$alttext = gettext("Traffic matching this rule is currently being allowed");
+				}
+				$printicon = true;
+			} else if ($filterent['sched']) {
+				if ($iconfn == "block" || $iconfn == "reject")
+					$image = "icon_block_d";
+				else
+					$image = "icon_block";
+				$alttext = gettext("This rule is not currently active because its period has expired");
+				$printicon = true;
+			}
+		}
+	?>
+				<td>
+	<?php
+		if (isset($filterent['ipprotocol'])) {
+			switch($filterent['ipprotocol']) {
+				case "inet":
+					echo "IPv4 ";
+					break;
+				case "inet6":
+					echo "IPv6 ";
+					break;
+				case "inet46":
+					echo "IPv4+6 ";
+					break;
+			}
+		} else {
+			echo "IPv4 ";
+		}
+
+		if (isset($filterent['protocol'])) {
+			echo strtoupper($filterent['protocol']);
+
+			if (strtoupper($filterent['protocol']) == "ICMP" && !empty($filterent['icmptype'])) {
+				echo ' <span style="cursor: help;" title="ICMP type: ' .
+					( $filterent['ipprotocol'] == "inet6" ?	 $icmp6types[$filterent['icmptype']] : $icmptypes[$filterent['icmptype']] ) .
+					'"><u>';
+				echo $filterent['icmptype'];
+				echo '</u></span>';
+			}
+		} else echo "*";
+	?>
+						</td>
+						<td>
+							<?php if (isset($alias['src'])): ?>
+								<a href="/firewall_aliases_edit.php?id=<?=$alias['src']?>" data-toggle="popover" data-trigger="hover focus" title="Alias details" data-content="<?=alias_info_popup($alias['src'])?>" data-html="true">
+							<?php endif; ?>
+							<?=htmlspecialchars(pprint_address($filterent['source']))?>
+							<?php if (isset($alias['src'])): ?>
+								<i class='icon icon-pencil'></i></a>
+							<?php endif; ?>
+						</td>
+						<td>
+							<?php if (isset($alias['srcport'])): ?>
+								<a href="/firewall_aliases_edit.php?id=<?=$alias['srcport']?>" data-toggle="popover" data-trigger="hover focus" title="Alias details" data-content="<?=alias_info_popup($alias['srcport'])?>" data-html="true">
+							<?php endif; ?>
+							<?=htmlspecialchars(pprint_port($filterent['source']['port']))?>
+							<?php if (isset($alias['srcport'])): ?>
+								<i class='icon icon-pencil'></i></a>
+							<?php endif; ?>
+						</td>
+						<td>
+							<?php if (isset($alias['dst'])): ?>
+								<a href="/firewall_aliases_edit.php?id=<?=$alias['dst']?>" data-toggle="popover" data-trigger="hover focus" title="Alias details" data-content="<?=alias_info_popup($alias['dstport'])?>" data-html="true">
+							<?php endif; ?>
+							<?=htmlspecialchars(pprint_address($filterent['destination']))?>
+							<?php if (isset($alias['dst'])): ?>
+								<i class='icon icon-pencil'></i></a>
+							<?php endif; ?>
+						</td>
+						<td>
+							<?php if (isset($alias['dstport'])): ?>
+								<a href="/firewall_aliases_edit.php?id=<?=$alias['dstport']?>" data-toggle="popover" data-trigger="hover focus" title="Alias details" data-content="<?=alias_info_popup($alias['dstport'])?>" data-html="true">
+							<?php endif; ?>
+							<?=htmlspecialchars(pprint_port($filterent['destination']['port']))?>
+							<?php if (isset($alias['dstport'])): ?>
+								<i class='icon icon-pencil'></i></a>
+							<?php endif; ?>
+						</td>
+						<td>
+							<?php if (isset($config['interfaces'][$filterent['gateway']]['descr'])):?>
+								<?=htmlspecialchars($config['interfaces'][$filterent['gateway']]['descr'])?>
+							<?php else: ?>
+								<?=htmlspecialchars(pprint_port($filterent['gateway']))?>
+							<?php endif; ?>
+						</td>
+						<td>
+							<?php
+								if (isset($filterent['ackqueue']) && isset($filterent['defaultqueue'])) {
+									$desc = $filterent['ackqueue'] ;
+									echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['ackqueue']}&amp;action=show\">{$desc}</a>";
+									$desc = $filterent['defaultqueue'];
+									echo "/<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&amp;action=show\">{$desc}</a>";
+								} else if (isset($filterent['defaultqueue'])) {
+									$desc = $filterent['defaultqueue'];
+									echo "<a href=\"firewall_shaper_queues.php?queue={$filterent['defaultqueue']}&amp;action=show\">{$desc}</a>";
+								} else
+									echo gettext("none");
+							?>
+						</td>
+						<td>
+							<?php if ($printicon) { ?><img src="./themes/<?= $g['theme'];?>/images/icons/<?=$image;?>.gif" title="<?=$alttext;?>" border="0" alt="icon" /><?php } ?>
+							<?=$schedule_span_begin;?><?=htmlspecialchars($filterent['sched']);?>&nbsp;<?=$schedule_span_end;?>
+						</td>
+						<td>
+							<?=htmlspecialchars($filterent['descr']);?>
+						</td>
+						<td>
+							<a href="firewall_rules_edit.php?id=<?=$i;?>" class="btn btn-xs btn-primary">edit</a>
+							<a href="firewall_rules_edit.php?dup=<?=$i;?>" class="btn btn-xs btn-default">copy</a>
+							<a href="?act=toggle&amp;if=<?=htmlspecialchars($if);?>&amp;id=<?=$i;?>" class="btn btn-xs btn-warning"><?=(isset($filterent['disabled']) ? 'enable' : 'disable')?></a>
+							<a href="?act=del&amp;if=<?=htmlspecialchars($if);?>&amp;id=<?=$i;?>" class="btn btn-xs btn-danger">delete</a>
+						</td>
+					</tr>
+<?php
+		endfor;
+?>
+				</tbody>
+			</table>
+		</div>
+	</div>
+
+<?php if ($nrules == 0): ?>
+	<div class="alert alert-warning" role="alert">
+		<p>
+		<?php if ($_REQUEST['if'] == "FloatingRules"): ?>
+			<?=gettext("No floating rules are currently defined.");?>
+		<?php else: ?>
+			<?=gettext("No rules are currently defined for this interface");?><br />
+			<?=gettext("All incoming connections on this interface will be blocked until you add pass rules.");?>
+		<?php endif;?>
+			<?=gettext("Click the button to add a new rule.");?>
+		</p>
+	</div>
+<?php endif;?>
+
+	<nav class="action-buttons">
+		<input type="submit" id="order-store" class="btn btn-sm btn-primary" value="store changes" disabled="disabled" />
+		<a href="firewall_rules_edit.php?if=<?=htmlspecialchars($if);?>" role="button" class="btn btn-sm btn-success">
+			<?=gettext("add new");?>
+		</a>
+	</nav>
+</form>
+<!-- Legend -->
+<div>
+	<dl class="dl-horizontal responsive">
+		<dt><?=gettext('Legend')?></dt>				<dd></dd>
+		<dt><i class="icon icon-ok"></i></dt>		<dd><?=gettext("pass");?></dd>
+		<dt><i class="icon icon-filter"></i></dt>	<dd><?=gettext("match");?></dd>
+		<dt><i class="icon icon-remove"></i></dt>	<dd><?=gettext("block");?></dd>
+		<dt><i class="icon icon-fire"></i></dt>		<dd><?=gettext("reject");?></dd>
+		<dt><i class="icon icon-tasks"></i></dt>	<dd> <?=gettext("log");?></dd>
+		<dt><i class="icon icon-cog"></i></dt>		<dd> <?=gettext("advanced filter");?></dd>
+	</dl>
+</div>
+
+<?php
+if ("FloatingRules" != $if)
+	print_info_box(gettext("Rules are evaluated on a first-match basis (i.e. " .
+		"the action of the first rule to match a packet will be executed). ") . '<br />' .
+		gettext("This means that if you use block rules, you'll have to pay attention " .
+		"to the rule order. Everything that isn't explicitly passed is blocked " .
+		"by default. "));
+else
+	print_info_box(gettext("Floating rules are evaluated on a first-match basis (i.e. " .
+		"the action of the first rule to match a packet will be executed) only " .
+		"if the 'quick' option is checked on a rule. Otherwise they will only apply if no " .
+		"other rules match. Pay close attention to the rule order and options " .
+		"chosen. If no rule here matches, the per-interface or default rules are used. "));
+
+?>
+
+<script>
+events.push(function() {
+	// Make rules sortable
+	$('table tbody.user-entries').sortable({
+		cursor: 'grabbing',
+		update: function(event, ui) {
+			$('#order-store').removeAttr('disabled');
+		}
+	});
+
+	// Replace direct delete with quicker front-end action
+/*FIXME: event ordering
+	$('.btn-danger').on('click', function(e){
+		$(this).parents('tr').remove();
+
+		$('#order-store').removeAttr('disabled');
+	});
+*/});
+</script>
+<?php include("foot.inc");?>
\ No newline at end of file